This product is designed to be applied as a stain and should not affect integrity of the material to which it is applied. A good rule of thumb that we feel best describes the coverage of the Doctor Ben's Weathering Stains is that one coat will provide a light coverage; two-three coats will provide a medium coverage and four or more coats with build up, the more porous the surface, the more difficult it is to remove, so test a small less noticeable area before the Doctor Ben's Weathering Stain is applied to the entire model/project. Although this product can be semi-permanent, Isopropyl Rubbing Alcohol may be used to remove at varying degrees. Read about all the great uses in our How To #2 "The ABCs of Staining Models" booklet and in our website Blog. You will not be disappointed.

Want to print out a Stain Color Chip Chart of all 26 Doctor Ben's Stains? CLICK HERE to open a pdf and print our Doctor Ben's Stain Chart on your printer. And Read about all the great uses in our How To #2 "The ABC's of Staining Castings & Models" booklet and in our website Blog (June 2015 Archives). "We Turn Toys into Models!".